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PRODID:-//University of Utah Math Department//Logarithmic cotangent bundles, Chern classes, and applications//EN
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X-WR-CALNAME:Logarithmic cotangent bundles, Chern classes, and applications
X-WR-CALDESC:Logarithmic cotangent bundles, Chern classes, and applications at University of Utah Mathematics Department
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UID:20220920T153000-lei-wu@math.utah.edu
DTSTART;TZID=America/Denver:20220920T153000
DTEND;TZID=America/Denver:20220920T163000
DTSTAMP:20260925T144333Z
SUMMARY:Logarithmic cotangent bundles, Chern classes, and applications
DESCRIPTION:Speaker: Lei Wu\, KU Leuven\n\nUsing MacPherson's Euler obstruction function, one can identify the abelian group of constructible functions with the group of algebraic cycles on a smooth complex algebraic variety. Kashiwara's local index formula gives an alternative approach to this identification by using characteristic cycles …

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2022-09-20-lei-wu/
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